/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "cmsis_os.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "Hus_Button.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
/* Definitions for defaultTask */
osThreadId_t defaultTaskHandle;
const osThreadAttr_t defaultTask_attributes = {
  .name = "defaultTask",
  .priority = (osPriority_t) osPriorityNormal,
  .stack_size = 128 * 4
};
/* Definitions for buttonPE4 */
osThreadId_t buttonPE4Handle;
const osThreadAttr_t buttonPE4_attributes = {
  .name = "buttonPE4",
  .priority = (osPriority_t) osPriorityRealtime6,
  .stack_size = 128 * 4
};
/* Definitions for buttonPE3 */
osThreadId_t buttonPE3Handle;
const osThreadAttr_t buttonPE3_attributes = {
  .name = "buttonPE3",
  .priority = (osPriority_t) osPriorityRealtime6,
  .stack_size = 128 * 4
};
/* Definitions for lightLEDPA6 */
osThreadId_t lightLEDPA6Handle;
const osThreadAttr_t lightLEDPA6_attributes = {
  .name = "lightLEDPA6",
  .priority = (osPriority_t) osPriorityNormal,
  .stack_size = 128 * 4
};
/* Definitions for lightLEDPA7 */
osThreadId_t lightLEDPA7Handle;
const osThreadAttr_t lightLEDPA7_attributes = {
  .name = "lightLEDPA7",
  .priority = (osPriority_t) osPriorityNormal,
  .stack_size = 128 * 4
};
/* Definitions for PE4CountSem */
osSemaphoreId_t PE4CountSemHandle;
const osSemaphoreAttr_t PE4CountSem_attributes = {
  .name = "PE4CountSem"
};
/* USER CODE BEGIN PV */
Hus_ButtonDataStruct husButtonDatastructPE4 = {
		GPIOE, //!!!!!!Need to be changed
		GPIO_PIN_4, //!!!!!Need to be changed
		GPIO_PIN_RESET, //decide the low or high when the button is pressed. !!!!!Need to be changed
		15, //DelayTime; ms   !!!!!Need to be changed
		100, //LongPressPeriods;  Actual time = DelayTime*LongPressPeriods
};

Hus_ButtonDataStruct husButtonDatastructPE3 = {
		GPIOE, //!!!!!!Need to be changed
		GPIO_PIN_3, //!!!!!Need to be changed
		GPIO_PIN_RESET, //!!!!!Need to be changed
		15, // ms!!!!!Need to be changed
		200
};
/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
void StartDefaultTask(void *argument);
extern void Hus_ButtonTask(void *argument);
void StartlightLEDPA6(void *argument);
void StartlightLEDPA7(void *argument);

/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{
  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  /* USER CODE BEGIN 2 */

  /* USER CODE END 2 */

  /* Init scheduler */
  osKernelInitialize();

  /* USER CODE BEGIN RTOS_MUTEX */
  /* add mutexes, ... */
  /* USER CODE END RTOS_MUTEX */

  /* Create the semaphores(s) */
  /* creation of PE4CountSem */
  PE4CountSemHandle = osSemaphoreNew(4, 4, &PE4CountSem_attributes);

  /* USER CODE BEGIN RTOS_SEMAPHORES */
  /* add semaphores, ... */
  /* USER CODE END RTOS_SEMAPHORES */

  /* USER CODE BEGIN RTOS_TIMERS */
  /* start timers, add new ones, ... */
  /* USER CODE END RTOS_TIMERS */

  /* USER CODE BEGIN RTOS_QUEUES */
  /* add queues, ... */
  /* USER CODE END RTOS_QUEUES */

  /* Create the thread(s) */
  /* creation of defaultTask */
  defaultTaskHandle = osThreadNew(StartDefaultTask, NULL, &defaultTask_attributes);

  /* creation of buttonPE4 */
  buttonPE4Handle = osThreadNew(Hus_ButtonTask, (void*) &husButtonDatastructPE4, &buttonPE4_attributes);

  /* creation of buttonPE3 */
  buttonPE3Handle = osThreadNew(Hus_ButtonTask, (void*) &husButtonDatastructPE3, &buttonPE3_attributes);

  /* creation of lightLEDPA6 */
  lightLEDPA6Handle = osThreadNew(StartlightLEDPA6, NULL, &lightLEDPA6_attributes);

  /* creation of lightLEDPA7 */
  lightLEDPA7Handle = osThreadNew(StartlightLEDPA7, NULL, &lightLEDPA7_attributes);

  /* USER CODE BEGIN RTOS_THREADS */
  /* add threads, ... */
  /* USER CODE END RTOS_THREADS */

  /* Start scheduler */
  osKernelStart();
 
  /* We should never get here as control is now taken by the scheduler */
  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /** Configure the main internal regulator output voltage 
  */
  __HAL_RCC_PWR_CLK_ENABLE();
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
  /** Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 4;
  RCC_OscInitStruct.PLL.PLLN = 168;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 4;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /** Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
  {
    Error_Handler();
  }
}

/**
  * @brief GPIO Initialization Function
  * @param None
  * @retval None
  */
static void MX_GPIO_Init(void)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};

  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOE_CLK_ENABLE();
  __HAL_RCC_GPIOH_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6|GPIO_PIN_7, GPIO_PIN_RESET);

  /*Configure GPIO pins : PE3 PE4 */
  GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  /*Configure GPIO pins : PA6 PA7 */
  GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/* USER CODE BEGIN Header_StartDefaultTask */
/**
  * @brief  Function implementing the defaultTask thread.
  * @param  argument: Not used 
  * @retval None
  */
/* USER CODE END Header_StartDefaultTask */
void StartDefaultTask(void *argument)
{
  /* USER CODE BEGIN 5 */
  husButtonDatastructPE4.shortPressedSem = PE4CountSemHandle;
  /* Infinite loop */
  for(;;)
  {
    osDelay(1);
  }
  /* USER CODE END 5 */ 
}

/* USER CODE BEGIN Header_StartlightLEDPA6 */
/**
* @brief Function implementing the lightLEDPA6 thread.
* @param argument: Not used
* @retval None
*/
/* USER CODE END Header_StartlightLEDPA6 */
void StartlightLEDPA6(void *argument)
{
  /* USER CODE BEGIN StartlightLEDPA6 */
  /* Infinite loop */
  for(;;)
  {
    if(Hus_ButtonShortPressedAcquire(&husButtonDatastructPE4,portMAX_DELAY)==osOK){
      HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_6);
    }
    osDelay(50);
  }
  /* USER CODE END StartlightLEDPA6 */
}

/* USER CODE BEGIN Header_StartlightLEDPA7 */
/**
* @brief Function implementing the lightLEDPA7 thread.
* @param argument: Not used
* @retval None
*/
/* USER CODE END Header_StartlightLEDPA7 */
void StartlightLEDPA7(void *argument)
{
  /* USER CODE BEGIN StartlightLEDPA7 */
  /* Infinite loop */
  for(;;)
  {
    if(Hus_ButtonIfShortPressed(&husButtonDatastructPE3)==Hus_State_True){
      HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_7);
    }
    osDelay(50);
  }
  /* USER CODE END StartlightLEDPA7 */
}

 /**
  * @brief  Period elapsed callback in non blocking mode
  * @note   This function is called  when TIM7 interrupt took place, inside
  * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
  * a global variable "uwTick" used as application time base.
  * @param  htim : TIM handle
  * @retval None
  */
void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
{
  /* USER CODE BEGIN Callback 0 */

  /* USER CODE END Callback 0 */
  if (htim->Instance == TIM7) {
    HAL_IncTick();
  }
  /* USER CODE BEGIN Callback 1 */

  /* USER CODE END Callback 1 */
}

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */

  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{ 
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
